iF SOCIAL IMPACT PRIZE(free of charge)

Safety stick/ Car wheel

Sometimes you have no other choice but to park your car on a slope. If your car slides down the slope, it will be very dangerous. You may use your side break or put a brick or a piece of wood behind the wheels to prevent them from slipping. However, a piece of brick is not always available. I suggest an easy and convenient prop that you can use anywhere.

A car may slip at a steep slope/ People often use a brick or a piece of wood / Find the flute that can be opened by rotating the device / open the wheel 180 degree, which will be used as a prop / adjust it to fit the slope